<template>
  <div class="register">
    <el-form ref="registerForm" :model="registerForm" :rules="registerRules" class="register-form"
             style="background-color: rgba(255, 255, 255, 0.5);">
      <h4 class="title"><img v-if="logo" :src="logo" width="120px" height="120px" class="sidebar-logo"/></h4>
      <el-form-item prop="username">
        <el-input v-model="registerForm.username" type="text" auto-complete="off" placeholder="手机号">
          <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon"/>
        </el-input>
      </el-form-item>
      <el-form-item prop="code" v-if="captchaEnabled">
        <el-input
          v-model="registerForm.code"
          auto-complete="off"
          placeholder="验证码"
          style="width:55%;"
          @keyup.enter.native="handleRegister"
        >
          <svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon"/>
        </el-input>
        <div class="register-code"
             style="width:40%;">
          <el-button @click="getCode" type="danger"><span><template>{{ buttonText }} </template></span></el-button>
        </div>
      </el-form-item>
      <el-form-item prop="password">
        <el-input
          v-model="registerForm.password"
          type="password"
          auto-complete="off"
          placeholder="密码"
          @keyup.enter.native="handleRegister"
        >
          <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon"/>
        </el-input>
      </el-form-item>
      <el-form-item prop="confirmPassword">
        <el-input
          v-model="registerForm.confirmPassword"
          type="password"
          auto-complete="off"
          placeholder="确认密码"
          @keyup.enter.native="handleRegister"
        >
          <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon"/>
        </el-input>
      </el-form-item>
      <el-form-item label="邀请码" prop="invitationCode">
        <el-input
          v-model="registerForm.invitationCode"
          type="invitationCode"
          placeholder="邀请码"
          disabled
        >
        </el-input>
      </el-form-item>
      <el-form-item style="width:100%;">
        <el-button
          :loading="loading"
          size="medium"
          type="danger"
          style="width:100%;"
          @click.native.prevent="handleRegister"
        >
          <span v-if="!loading">注 册</span>
          <span v-else>注 册 中...</span>
        </el-button>
        <!--        <div style="float: right;">-->
        <!--          <router-link class="link-type" :to="'/login'">使用已有账户登录</router-link>-->
        <!--        </div>-->
      </el-form-item>
    </el-form>
    <!--  底部  -->
    <!--    <div class="el-register-footer">-->
    <!--      <span><a href="https://beian.miit.gov.cn" target="_blank">鲁ICP备2024107237号-1</a></span>-->
    <!--    </div>-->
  </div>
</template>

<script>
import {sendSmsVerificationCode, register,getAppUrl} from "@/api/login";
import logoImg from '@/assets/logo/logo.png';
import {getPhoneUrl} from "../api/login";

export default {
  name: "Register",
  data() {
    const equalToPassword = (rule, value, callback) => {
      if (this.registerForm.password !== value) {
        callback(new Error("两次输入的密码不一致"));
      } else {
        callback();
      }
    };
    return {
      logo: logoImg,
      codeUrl: "",
      buttonText: "获取验证码",
      buttonTime: 60,
      timer: null,
      registerForm: {
        username: "",
        password: "",
        confirmPassword: "",
        invitationCode: "",
        code: ""
      },
      registerRules: {
        username: [
          {required: true, trigger: "blur", message: "请输入您的账号"},
          {min: 2, max: 20, message: '用户账号长度必须介于 2 和 20 之间', trigger: 'blur'}
        ],
        password: [
          {required: true, trigger: "blur", message: "请输入您的密码"},
          {min: 5, max: 20, message: "用户密码长度必须介于 5 和 20 之间", trigger: "blur"},
          {pattern: /^[^<>"'|\\]+$/, message: "不能包含非法字符：< > \" ' \\\ |", trigger: "blur"}
        ],
        confirmPassword: [
          {required: true, trigger: "blur", message: "请再次输入您的密码"},
          {required: true, validator: equalToPassword, trigger: "blur"}
        ],
        code: [{required: true, trigger: "change", message: "请输入验证码"}]
      },
      loading: false,
      captchaEnabled: true
    };
  },
  created() {
    const invitationCode = this.$route.query.invitationCode;
    this.registerForm.invitationCode = invitationCode;
  },
  methods: {
    getCode() {
      sendSmsVerificationCode(this.registerForm.username).then(res => {
        if(res.msg == '注册账号已存在'){
          getPhoneUrl(this.registerForm.username).then(response => {
            if(response.code ==200){
              window.open(response.data, '_blank');
            }
          });
        }else {
          if (this.buttonTime > 0) {
            // 替换按钮文字为倒数时间
            this.buttonText = this.buttonTime;
            // 设置定时器，每秒减少1
            this.timer = setInterval(() => {
              if (this.buttonTime > 0) {
                this.buttonTime--;
                this.buttonText = this.buttonTime;
              } else {
                // 倒数结束，清除定时器，并恢复按钮文字
                clearInterval(this.timer);
                this.buttonText = '重新发送短信';
              }
            }, 1000);
          }
        }
      });
    },
    handleRegister() {
      this.$refs.registerForm.validate(valid => {
        if (valid) {
          this.loading = true;
          register(this.registerForm).then(res => {
            const username = this.registerForm.username;
            this.$modal.msgSuccess("恭喜你，您的账号 " + username + " 注册成功！");
            setTimeout(() => {
              getAppUrl(this.registerForm.invitationCode).then(response => {
                if(response.code ==200){
                  window.open(response.data, '_blank');
                }
              });
            }, 2000);
          }).catch(() => {
            this.loading = false;
          })
        }
      });
    },
  },
  beforeDestroy() {
    // 组件销毁前清除定时器，防止内存泄漏
    if (this.timer) {
      clearInterval(this.timer);
    }
  },
};
</script>

<style rel="stylesheet/scss" lang="scss">
.register {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  background-image: url("../assets/images/regist-background.png");
  //background-color: #e60000;
  background-size: cover;
}

.title {
  margin: 0px auto 30px auto;
  text-align: center;
  color: #707070;
}

.register-form {
  border-radius: 6px;
  background: #ffffff;
  width: 350px;
  padding: 25px 25px 5px 25px;

  .el-input {
    height: 38px;

    input {
      height: 38px;
    }
  }

  .input-icon {
    height: 39px;
    width: 14px;
    margin-left: 2px;
  }
}

.register-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}

.register-code {
  width: 33%;
  height: 38px;
  float: right;

  img {
    cursor: pointer;
    vertical-align: middle;
  }
}

.el-register-footer {
  height: 40px;
  line-height: 40px;
  position: fixed;
  bottom: 0;
  width: 100%;
  text-align: center;
  color: #fff;
  font-family: Arial;
  font-size: 12px;
  letter-spacing: 1px;
}

.register-code-img {
  height: 38px;
}
</style>
